An Atlas of Anal Endosonography

The ATLAS Of Ultrasound Sonography belongs to the U-Surgery.com Basic Course Collection and it is available through the www.u-surgery.com and www.educational-surgery.com sites. It has been produced with the collaboration of Dr. Albert Navarro and Dr. JosÈ Antonio Pando, from the Hospital Mutua de Terrasa, in Barcelona, both of them well known Spanish Colorectal Surgeons. This work also has been possible thanks to the work of Dr. JosÈ Manuel RamÌrez, from the Hospital ClÌnico Lozano Blesa, in Zaragoza, and Dr. Javier Fabra, PhD Computer Engineer from the Department of Computer Science and Systems Engineering at the University of Zaragoza.